<style lang='scss' scoped>
  .mask {
    position: fixed;
    right: 0;
    left: 0;
    top: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .6);
  }
</style>

<template>
  <view 
    @touchmove.stop.prevent="clear"
		class="mask" 
		:style="{'z-index': zIndex}"></view>
</template>
<script>
  export default {
    props: {
      zIndex: {
        type: Number,
        default: 2020
      }
    },
		methods: {
      clear(e) {
				e.stopPropagation()
			},
			isShow(){
				 return false;
			}
		}
  }
</script>